MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability.
![]() Added an option to skip the enumeration/sizing of tables (--skipsize), which should help on servers with lots of tables Changed the table enumeration/sizing method for MySQL 5 to use information_schema (increased performance drastically) Adjusted the query_cache_limit recommendation to include the currently set value, rather than 1M each time Changed the wording for tmp_table_size/max_heap_table_size to make it less confusing |
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mysqltuner.pl |